JPS55125004A - Regeneration brake controlling method for electric motor vehicle - Google Patents

Regeneration brake controlling method for electric motor vehicle

Info

Publication number
JPS55125004A
JPS55125004A JP3260479A JP3260479A JPS55125004A JP S55125004 A JPS55125004 A JP S55125004A JP 3260479 A JP3260479 A JP 3260479A JP 3260479 A JP3260479 A JP 3260479A JP S55125004 A JPS55125004 A JP S55125004A
Authority
JP
Japan
Prior art keywords
winding
mts
curve
angle
voltage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP3260479A
Other languages
Japanese (ja)
Inventor
Yukio Ueda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP3260479A priority Critical patent/JPS55125004A/en
Publication of JPS55125004A publication Critical patent/JPS55125004A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electric Propulsion And Braking For Vehicles (AREA)
  • Stopping Of Electric Motors (AREA)

Abstract

PURPOSE: To keep comfortableness to ride from being impaired by a regenerative braking by controlling minimum control angle to minimize a change in a motor current at the time of changing the winding of a transformer.
CONSTITUTION: At a generative braking motors A1, A2 are operated as separately excited generators by excitation of field windings F1, F2, the first through third rectifiers MCRf1WMCRf3 are subjected to inverter operation, and an alternating current is regenerated to an aerial wire by way of a transformer MT. When shifting from a controlled state (4) in which a control leading angle of the second winding MTS2 given in the characteristic curve is 0 degree to a state (6) in which only the first winding MTS1 is controlled, a minimum control angle of the second winding is decreased by a given angle, and a positive voltage of the rectifiers is increased to minimize full inverter voltage Edo. A motor voltage EM is now minimized thereby to a shift to (5) in illustrated characteristic. After that, from keeping the second winding MTS2 inoperative and controlling only the first winding MTS1, the motor voltage EM changes along a curve (6) from a curve (5), thus the current decreasing from I1 to I3.
COPYRIGHT: (C)1980,JPO&Japio
JP3260479A 1979-03-19 1979-03-19 Regeneration brake controlling method for electric motor vehicle Pending JPS55125004A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3260479A JPS55125004A (en) 1979-03-19 1979-03-19 Regeneration brake controlling method for electric motor vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3260479A JPS55125004A (en) 1979-03-19 1979-03-19 Regeneration brake controlling method for electric motor vehicle

Publications (1)

Publication Number Publication Date
JPS55125004A true JPS55125004A (en) 1980-09-26

Family

ID=12363455

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3260479A Pending JPS55125004A (en) 1979-03-19 1979-03-19 Regeneration brake controlling method for electric motor vehicle

Country Status (1)

Country Link
JP (1) JPS55125004A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7831343B2 (en) * 2006-11-03 2010-11-09 Gm Global Technology Operations, Inc. Efficiency optimized hybrid operation strategy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7831343B2 (en) * 2006-11-03 2010-11-09 Gm Global Technology Operations, Inc. Efficiency optimized hybrid operation strategy

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